CA2043841A1 - Grosses capsules dures se dissociant dans l'intestin - Google Patents

Grosses capsules dures se dissociant dans l'intestin

Info

Publication number
CA2043841A1
CA2043841A1 CA2043841A CA2043841A CA2043841A1 CA 2043841 A1 CA2043841 A1 CA 2043841A1 CA 2043841 A CA2043841 A CA 2043841A CA 2043841 A CA2043841 A CA 2043841A CA 2043841 A1 CA2043841 A1 CA 2043841A1
Authority
CA
Canada
Prior art keywords
large intestinal
hard capsules
chitosan
capsule
intestinal dissociative
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2043841A
Other languages
English (en)
Other versions
CA2043841C (fr
Inventor
Tsutomu Suzuki
Kenichi Hashiudo
Takayuki Matsumoto
Toshihiro Higashide
Takeru Fujii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aicello Chemical Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2043841A1 publication Critical patent/CA2043841A1/fr
Application granted granted Critical
Publication of CA2043841C publication Critical patent/CA2043841C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4891—Coated capsules; Multilayered drug free capsule shells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4816—Wall or shell material

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA002043841A 1990-06-04 1991-06-04 Grosses capsules dures se dissociant dans l'intestin Expired - Fee Related CA2043841C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP145678/1990 1990-06-04
JP2145678A JPH064531B2 (ja) 1990-06-04 1990-06-04 大腸崩壊性硬質カプセル

Publications (2)

Publication Number Publication Date
CA2043841A1 true CA2043841A1 (fr) 1991-12-05
CA2043841C CA2043841C (fr) 1997-02-04

Family

ID=15390561

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002043841A Expired - Fee Related CA2043841C (fr) 1990-06-04 1991-06-04 Grosses capsules dures se dissociant dans l'intestin

Country Status (9)

Country Link
US (1) US5283064A (fr)
EP (1) EP0460921B1 (fr)
JP (1) JPH064531B2 (fr)
KR (1) KR0155563B1 (fr)
AT (1) ATE119036T1 (fr)
CA (1) CA2043841C (fr)
DE (1) DE69107686T2 (fr)
ES (1) ES2071220T3 (fr)
GR (1) GR3015243T3 (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GEP19971086B (en) * 1991-02-22 1997-12-02 Tillotts Pharma Ag Peroral Pharmaceutically Dispensed Form for Selective Introducing of the Medicine into the Intestine
DE69229710T2 (de) * 1991-11-15 2000-03-02 Kanegafuchi Kagaku Kogyo K.K., Osaka Esterbindung enthaltende Polymere für pharmazeutische Zubereitungen
WO1994004135A1 (fr) * 1992-08-13 1994-03-03 Teikoku Seiyaku Kabushiki Kaisha Preparation administree par voie orale et destinee a etre liberee dans le tube digestif inferieur
US5843479A (en) * 1993-02-26 1998-12-01 The Procter & Gamble Company Bisacodyl dosage form with multiple enteric polymer coatings for colonic delivery
US5914132A (en) * 1993-02-26 1999-06-22 The Procter & Gamble Company Pharmaceutical dosage form with multiple enteric polymer coatings for colonic delivery
US5651983A (en) * 1993-02-26 1997-07-29 The Procter & Gamble Company Bisacodyl dosage form for colonic delivery
US5858350A (en) 1993-12-01 1999-01-12 Marine Polymer Technologies Methods and compositions for poly-β-1→4-N-acetylglucosamine cell therapy system
ATE226090T1 (de) 1994-04-22 2002-11-15 Yamanouchi Pharma Co Ltd Kolon-spezifisches arzneistofffreisetzungssystem
US5637319A (en) * 1995-03-01 1997-06-10 Takada; Kanji Controlled-release preparations
US5900479A (en) * 1995-05-05 1999-05-04 Virginia Tech Intellectual Properties, Inc. Chitin-based coatings
US5686106A (en) * 1995-05-17 1997-11-11 The Procter & Gamble Company Pharmaceutical dosage form for colonic delivery
US5874551A (en) * 1996-05-29 1999-02-23 Center For Innovative Technology Method of making ester-crosslinked chitosan support materials and products thereof
US6231703B1 (en) * 1997-03-19 2001-05-15 Junrou Suehiro Electromagnetic wave shield magnet, method for making the magnet, and electromagnetic wave shield article
DE19835346A1 (de) 1998-08-05 2000-02-10 Boehringer Ingelheim Pharma Zweiteilige Kapsel zur Aufnahme von pharmazeutischen Zubereitungen für Pulverinhalatoren
US8636648B2 (en) 1999-03-01 2014-01-28 West View Research, Llc Endoscopic smart probe
US10973397B2 (en) 1999-03-01 2021-04-13 West View Research, Llc Computerized information collection and processing apparatus
CA2370590A1 (fr) * 1999-04-23 2000-11-02 Meiji Seika Kaisha, Ltd. Agent pour la suppression des odeurs de sulfures de fermentation intestinale
GB9910773D0 (en) * 1999-05-11 1999-07-07 West Pharm Serv Drug Res Ltd Novel single unit coated dosage forms that can be used to minimise the effect of food on the absorption of drugs from the gastrointestinal tract
WO2000074720A1 (fr) * 1999-06-09 2000-12-14 Mochida Pharmaceutical Co., Ltd. Systeme de liberation dans les voies digestives inferieures
EP1064913B1 (fr) 1999-07-02 2005-09-14 Cognis IP Management GmbH Microcapsules
DE59908471D1 (de) 1999-07-02 2004-03-11 Cognis Iberia Sl Mikrokapseln - II
US6586029B1 (en) * 1999-07-13 2003-07-01 Ch2O Incorporated Method of coating food products and a coating composition
JP4524009B2 (ja) * 1999-08-09 2010-08-11 大日本住友製薬株式会社 大腸内放出性カプセル製剤
AU778049B2 (en) * 1999-08-09 2004-11-11 Dainippon Sumitomo Pharma Co., Ltd. Solid preparation containing chitosan powder and process for producing the same
US20050152969A1 (en) * 2004-01-08 2005-07-14 Chiprich Timothy B. Colored liquid-filled soft capsules and method of manufacture thereof
US7670624B2 (en) 2004-01-29 2010-03-02 Astella Pharma Inc. Gastrointestinal-specific multiple drug release system
DE102005001332A1 (de) 2005-01-11 2006-07-20 Boehringer Ingelheim Pharma Gmbh & Co. Kg Zweiteilige Kapsel mit Vorverschluss zur Aufnahme von pharmazeutischen Zubereitungen für Pulverinhalatoren
ES2918452T3 (es) 2007-02-19 2022-07-15 Marine Polymer Tech Inc Composiciones hemostáticas y regímenes terapéuticos
KR101007865B1 (ko) * 2007-06-18 2011-01-14 연세대학교 산학협력단 키토산 및 피틴산을 포함하는 서방성 키토산 캡슐
CN102552919B (zh) * 2010-12-15 2018-03-27 上海安博生物医药股份有限公司 一种给药组合物及其制备和使用方法
EP2512454A2 (fr) * 2009-12-16 2012-10-24 Nod Pharmaceuticals, Inc. Compositions et procedes d'administration de medicaments par voie orale
NZ703163A (en) 2010-04-15 2016-06-24 Marinepolymer Tech Inc Anti-bacterial applications of poly-n-acetylglucosamine nanofibers
EP2696680B1 (fr) 2011-04-15 2018-11-28 Marine Polymer Technologies, Inc. Traitement des infections par le hsv avec des nanofibres de poly-n-acétylglucosamine
EP2776016B1 (fr) * 2011-11-09 2019-02-20 Capsugel Belgium NV Solution de cerclage résistant aux acides pour capsules dures en deux parties résistant aux acides
JP5102401B1 (ja) 2012-03-30 2012-12-19 森下仁丹株式会社 大腸特異崩壊性カプセル
JP5907796B2 (ja) * 2012-04-26 2016-04-26 日清ファルマ株式会社 腸内環境改善食品
EP3167880B1 (fr) 2015-11-10 2019-06-19 Capsugel Belgium NV Bandage résistant aux acides ou solution d'étanchéité pour capsules dures en deux pièces résistant à l'acide
WO2023281522A1 (fr) * 2021-07-06 2023-01-12 Rohan Sharadanand Phatak Procédé destiné à la préparation d'une composition de coque de capsule dure exempte de plastifiant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309534A (en) * 1979-02-15 1982-01-05 University Of Delaware Renatured chitosan and process of making same
JPS60175539A (ja) * 1984-02-23 1985-09-09 Snow Brand Milk Prod Co Ltd カプセル体およびその製造法
JPS6143108A (ja) * 1984-08-03 1986-03-01 Nippon Shinyaku Co Ltd 医薬品製剤及びその製造法
EP0187703B1 (fr) * 1985-01-11 1992-08-05 Teijin Limited Préparations à libération prolongée
US4895724A (en) * 1985-06-07 1990-01-23 Pfizer Inc. Chitosan compositions for controlled and prolonged release of macromolecules
JPS6229515A (ja) * 1985-07-30 1987-02-07 Shinjiro Tsuji 硬カプセル剤のフイルムコ−テイング方法
IL77186A0 (en) * 1985-11-29 1986-04-29 Touitou Elka Pharmaceutical insulin composition
US4808707A (en) * 1987-06-08 1989-02-28 University Of Delaware Chitosan alginate capsules
JPH03500721A (ja) * 1987-07-24 1991-02-21 ザ、リージェンツ、オブ、ザ、ユニバーシティ、オブ、ミシガン 半透膜内に生物学的材料のカプセル化
US5089272A (en) * 1989-03-29 1992-02-18 Snow Brand Milk Products Co., Ltd. Process for producing capsules having a permeability-controllable membrane
JPH0813748B2 (ja) * 1990-04-23 1996-02-14 帝國製薬株式会社 大腸崩壊性ポリペプチド系経口製剤

Also Published As

Publication number Publication date
KR0155563B1 (ko) 1998-11-16
DE69107686D1 (de) 1995-04-06
DE69107686T2 (de) 1995-06-29
US5283064A (en) 1994-02-01
ES2071220T3 (es) 1995-06-16
EP0460921A3 (en) 1992-08-12
ATE119036T1 (de) 1995-03-15
JPH0441422A (ja) 1992-02-12
EP0460921A2 (fr) 1991-12-11
JPH064531B2 (ja) 1994-01-19
KR920000312A (ko) 1992-01-29
EP0460921B1 (fr) 1995-03-01
CA2043841C (fr) 1997-02-04
GR3015243T3 (en) 1995-06-30

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